by VIN, Year, Make, Model by License Plate

2004 Mercury Marauder Overview, Reviews, Ratings & Specs

Rating: 0.00
Based on 0 Owner Reviews
Cathleen V | March 31, 2025
The 2004 Mercury Marauder is a full-size performance sedan, a modern muscle car revival based on the Grand Marquis platform. Produced from 2003-2004, it featured a distinctive all-black exterior, a powerful V8 engine, and a sport-tuned suspension. There was essentially only one trim level, with limited options. Original pricing was in the low $30,000s. Its popularity stems from its blend of understated aggression, ample power, and comfortable interior, making it a unique and sought-after collector's item.
The Good

The 2004 Mercury Marauder offers a compelling blend of advantages. Performance appeals emotionally, boasting a potent V8 for quick acceleration. Practically, it's reliable, sharing components with the dependable Grand Marquis. Comfort is excellent with a spacious interior and smooth ride. Design is subtly aggressive. Value stems from its unique character and potential collectibility. Fuel efficiency is not its strong suit, but the overall ownership experience compensates.

The Bad

Known weaknesses of the 2004 Mercury Marauder include its relatively poor fuel economy. Watch out for issues with the air suspension (if equipped), particularly leaks. Some owners have reported problems with the transmission shifting, and the plastic intake manifold can crack with age. Rust can also be a concern in certain climates, particularly underneath the vehicle and around the wheel wells.

2004 Mercury Marauder: Quick Overview

Key specs for the 2004 Mercury Marauder:

  • Engine: 4.6L DOHC 32-valve V8
  • Horsepower: 302 hp @ 6000 rpm
  • Torque: 318 lb-ft @ 4750 rpm
  • Fuel Economy: 17 mpg city / 23 mpg highway (EPA estimated)
  • 0-60 mph: Approximately 7.5 seconds
  • Towing Capacity: Not officially rated or recommended for towing
  • Trim Level Features:
    The Marauder was essentially offered in one primary trim level with limited options. Key features included:
    • Leather upholstery
    • Power-adjustable front seats
    • Automatic climate control
    • Premium audio system
    • Sport-tuned suspension
    • Unique exterior styling (blacked-out trim, specific wheels)
    • Rear air suspension (optional)
    • Anti-lock brakes (ABS)
    • Traction control
    • Dual front airbags
While options were limited, some Marauders included a trunk organizer and upgraded audio systems. The core appeal was the performance-oriented drivetrain and distinctive appearance packaged in a comfortable and practical sedan.

2004 Mercury Marauder Specifications

Vehicle Information
Year 2004
Make Mercury
Model Marauder
Trim -
Style Sedan
Type Sedan
Category Large Car
Manufacturing Details
Made In Canada
Manufacturing City TALBOTVILLE
Dimensions
Doors 4-Door
Curb Weight 4199 pounds
Gross Vehicle Weight Rating -
Overall Height 56.80 inches
Overall Length 212.00 inches
Overall Width 78.20 inches
Wheelbase Length 114.70 inches
Standard Seating 5
Engine & Performance
Engine 4.6-L V-8 DOHC 32V
Engine Size 4.6L
Engine Cylinders 8
Transmission 4-Speed Automatic
Transmission Type Automatic
Transmission Speeds 4-Speed
Drivetrain Rear-Wheel Drive
Additional Features
Anti-Brake System 4-Wheel ABS
Steering Type Rack & Pinion
Pricing
Manufacturer Suggested Retail Price (MSRP) $34,325
Invoice Price $31,333
Delivery Charges $725

Vehicle History Report

Vehicle
Specifications
Ownership
History
All History
Events
NMVTIS Title
History Check
Salvage/Rebuilt
Check
Accident
Check
Theft
Check
Open Lien
Check
Past Sale
Listings
Safety
Recalls
Odometer
Check
Market Price
Analysis

What Problems Does the 2004 Mercury Marauder Have?

Frequently reported problems for the 2004 Mercury Marauder, and also for the 2003 model year as they are mechanically identical, often revolve around a few key areas. The air suspension system, if equipped, is prone to leaks as the car ages, leading to sagging and potential compressor failure. Replacing the air springs with traditional coil springs is a common solution. The plastic intake manifold is another known weak point, susceptible to cracking and causing coolant leaks. Upgraded aluminum manifolds are available as replacements.
Transmission issues, particularly harsh shifting, have been reported by some owners, potentially stemming from valve body problems. Regular transmission fluid changes can help mitigate this. The electronic throttle body can also experience issues, leading to erratic idle or stalling. Rust, especially in areas with harsh winters, is a long-term concern, affecting the undercarriage, frame, and body panels.
While no widespread recalls specifically target the Marauder, it's essential to check for any recalls related to the Grand Marquis platform, as many components are shared. Regular maintenance and addressing issues promptly are crucial for long-term reliability.

How long will the 2004 Mercury Marauder last?

A well-maintained 2004 Mercury Marauder can easily exceed 200,000 miles or provide 15+ years of service. However, longevity heavily depends on consistent maintenance. Regular oil changes, transmission fluid flushes, and coolant system maintenance are crucial. As mentioned before, the air suspension and intake manifold are potential weaknesses that require attention over time. Rust prevention is also vital, especially in northern climates. With diligent care, the Marauder's robust engine and transmission can provide years of reliable performance. Neglect, however, will shorten its lifespan considerably. The car's sturdy construction contributes to its potential for long-term durability.

What Technology & Safety Features are Included?

The 2004 Mercury Marauder's tech and safety features are relatively basic by modern standards, reflecting its early 2000s design. Entertainment features include a standard AM/FM radio with a cassette player and a premium sound system (optional). CD players were also available. There are no advanced driver-assistance systems like lane departure warning or blind-spot monitoring. Safety features include anti-lock brakes (ABS), traction control, and dual front airbags. Side airbags were not available.
The Marauder's interior features include automatic climate control and power-adjustable front seats, aiming for comfort rather than cutting-edge technology. The instrument cluster provides essential information such as speed, engine RPM, and fuel level. The optional rear air suspension offers a smoother ride. There is no navigation system or touchscreen interface.
Crash test ratings from the NHTSA (National Highway Traffic Safety Administration) for the Grand Marquis, which the Marauder shares its platform with, were generally good for frontal impacts. However, side-impact protection was less impressive. The IIHS (Insurance Institute for Highway Safety) also provided ratings for the Grand Marquis, which can be used as a reference for the Marauder's safety performance.

What Colors Options are Available?

Exterior Colors
Black Clearcoat
Dark Toreador Red Clearcoat
Silver Birch Clearcoat Metallic
Interior Colors
Dark Charcoal

2004 Mercury Marauder Prices and Market Value

The 2004 Mercury Marauder had a starting MSRP in the low $30,000s when new. Currently, used market prices vary significantly based on condition, mileage, and location. Expect to find them ranging from $8,000 to upwards of $20,000 or even more for pristine, low-mileage examples. Depreciation has been relatively slow compared to other vehicles due to its limited production run and increasing collectibility. Factors affecting resale value include overall condition, documented maintenance history, mileage, originality, and the presence of desirable options. Low mileage and well-preserved examples command the highest prices. The Marauder's unique appeal as a modern muscle car contributes to its strong resale value.

2004 Mercury Marauder Cost of Ownership

The 2004 Mercury Marauder is not the most economical vehicle to own. Insurance costs can be moderate to high, depending on your driving record and location. Fuel costs are significant due to its relatively poor fuel economy. Maintenance and repair costs can be average to above average, especially if the air suspension or intake manifold require attention. Long-term ownership costs are influenced by the potential for rust and the need for specialized parts. Overall, it's a moderately costly vehicle to own, particularly compared to more modern and fuel-efficient alternatives. Budget accordingly for potential repairs and higher fuel consumption.

2004 Mercury Marauder Fuel Efficiency

Fuel Type Gasoline
Fuel Capacity 19.00 gallons
City Mileage 17 miles/gallon
Highway Mileage 23 miles/gallon

2004 Mercury Marauder Safety Rating

NHTSA
Side Driver Rating
Frontal Passenger Rating
Rollover Rating
Side Rear Passenger Rating
Frontal Driver Rating
IIHS
Rear Crash Protection/Head Restraint Ratings Not Tested
Moderate Overlap Front Test Results Not Tested
Side Impact Test Results Not Tested

2004 Mercury Marauder Recalls & Defects

Fuel System, Gasoline
Recall date 2006-06-13
Recall no. 06e056000
Source NHTSA
Summary Certain Aftermarket Fuel Filters Sold Under THE Purolator Brand Name, P/N F65277, Shipped From January 16 Through June 2, 2006, FOR USE ON THE Above Listed Passenger Vehicles. DUE TO Incorrect Design, THE Quick Connectors MAY NOT Fully Seat With THE Tube Interface, Even Though THE Person Making THE Connection MAY Believe That THE Quick Connector IS Fully Attached.
Consequence Failure OF This Connection Could Lead TO Fuel Spillage And, IN THE Presence OF AN Ignition Source, A Fire Could Occur.
Remedy UFI Will Notify Owners and Replace THE Filters Free OF Charge. THE Recall Began ON August 4, 2006. Owners MAY Contact UFI Filters USA AT 800-230-5876.
Notes This Recall Only Pertains TO UFI Filters USA (Purolator) Aftermarket Fuel Filters and HAS NO Relation TO ANY Original Equipment Installed ON THE Listed Passenger Vehicles.customers MAY Contact THE National Highway Traffic Safety Administration's Vehicle Safety Hotline AT 1-888-327-4236 (Tty: 1-800-424-9153); or GO TO Http://Www.safercar.gov.

2004 Mercury Marauder Warranty

Basic
Original warranty 36 months / 36,000 miles
Estimated remaining Expired
Powertrain
Original warranty 36 months / 36,000 miles
Estimated remaining Expired
Rust
Original warranty 60 months / unlimited miles
Estimated remaining Expired

2004 Mercury Marauder Insurance

Insurance for a 2004 Mercury Marauder is moderately priced, reflecting its status as a Sedan with strong safety ratings and
reasonable repair costs.

How Does the 2004 Mercury Marauder Compare to Other Sedan?

The 2004 Mercury Marauder's rivals were limited, as it occupied a unique niche. Comparable vehicles in terms of performance and size include the Chrysler 300C (especially later models with the Hemi V8) and the Pontiac G8 GT. The 300C offered a more modern interior and available all-wheel drive, while the G8 GT provided slightly better handling and a more aggressive exterior. In terms of reliability, the Marauder is on par with or slightly better than the early 300C but may not match the G8 GT. The Marauder's features are more basic than both rivals, lacking modern technology like navigation or advanced driver aids. Price-wise, used Marauders can be comparable to or slightly higher than similarly aged 300Cs and G8 GTs, reflecting their collectibility.
For a more modern and technologically advanced alternative, the Dodge Charger R/T or Scat Pack offer similar performance with updated features. If reliability is paramount, a Lexus GS series might be considered, although it lacks the Marauder's V8 grunt and distinctive style. Ultimately, the Marauder's appeal lies in its unique blend of classic American muscle and understated luxury, making it a difficult car to directly replace. Choosing an alternative depends heavily on individual priorities.

Final Verdict: Is the 2004 Mercury Marauder a Good Sedan?

The 2004 Mercury Marauder is ideal for enthusiasts who appreciate classic American muscle cars with a touch of understated luxury. It's a worthy buy for those seeking a unique and collectible vehicle that offers both performance and comfort. Given that it was only produced in 2003 and 2004, purchasing used is the only option. Look for examples with well-documented maintenance records and minimal rust. Carefully inspect the air suspension (if equipped) and be prepared to address potential issues with the intake manifold. While not the most practical or fuel-efficient choice, the Marauder offers a rewarding ownership experience for the right buyer. It's definitely worth considering if you value its unique character and are willing to invest in its upkeep.

2004 Mercury Marauder Owner Reviews

0.00
Consumer Rating, Based on 0 Consumer Reviews
Overall rating
Cancel
Thank You for Your Review!

We truly appreciate the time and effort you took to share your experience with us.

Uh oh!

Something went wrong, please try again later.

Author Image
Cathleen V

Cathleen is an exceptional freelance writer covering hot topics in the automotive world from a gearhead's perspective. Her articles delve into various aspects of automotive technology and history, offering readers detailed insights into engine performance, reliability, and maintenance. Through her engaging and informative writing, Cathleen provides valuable information to automotive enthusiasts and consumers alike, helping them make informed decisions about vehicle maintenance and purchases.